3WL1240-2FB77-4GN4-ZC01F35R21T40

Product ID:105677
Updated: 2026/4/6
Siemens 3WL1240-2FB77-4GN4-ZC01F35R21T40

Key Features

  • 1Handle up to 4000A at 690V for demanding industrial loads. 2、Meet strict IEC standards ensuring safety and reliable performance. 3、Utilize rear connections for flexible vertical installation options. 4、Achieve reliable protection with an Icu rating of 66kA at 500V. 5、Operate smoothly with a withdrawable design and integrated guide frame.
Product Details
3WL1240-2FB77-4GN4-ZC01F35R21T40
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
Lifecycle
P.M300
Country of Origin
China
ECCN
9N9999
AL
N
Model Number
3WL1240-2FB77-4GN4-ZC01F35R21T40

Specifications may be subject to change without notice